Evaluation and analysis of plasma soluble adhesion molecules in patients with coronary ectasia and atherosclerotic coronary artery disease (original) (raw)

2014, Archives of medical research

The pathogenesis of coronary artery ectasia (CE) is poorly understood. An underlying inflammatory process is suspected; current therapy aims to prevent thrombotic events. Presently, there is no evidence to support an anti-inflammatory approach for CE patients. We undertook this study to determine the presence and levels of adhesion molecules as well as other inflammation-related markers and evaluate their invasive angiography findings to compare between patients with CE or atherosclerotic coronary artery disease (CAD). We included 23 patients with CE alone and 23 patients with CAD alone reported by diagnostic angiography. The two groups were paired according to gender and age. Clinical variables, angiographic findings (STEMI, NSTEMI, previous coronary stenting and previous CABG), serum VCAM, ICAM, C-reactive protein (CRP), IL-6 and adiponectin were compared between groups. In patients with CE, median for serum VCAM was 1700 ng/mL with a range from 900-4050 and for serum ICAM was 550...